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A188857 Number of 8Xn binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally 1

%I

%S 88,7744,232747,5521489,126202999,2738402462,58235424734,

%T 1214926248918,25100438265744,514424354650754,10492086978634132,

%U 213204024180815365,4321983823146750790,87458958402751906622,1767678713324762893245

%N Number of 8Xn binary arrays without the pattern 0 0 1 vertically, antidiagonally or horizontally

%C Row 8 of A188851

%H R. H. Hardin, <a href="/A188857/b188857.txt">Table of n, a(n) for n = 1..200</a>

%e Some solutions for 8X3

%e ..0..0..0....0..0..0....0..1..1....1..0..0....0..0..0....0..1..0....0..1..0

%e ..1..1..1....1..1..1....1..1..0....1..1..1....1..1..1....1..1..1....1..1..1

%e ..1..0..1....1..1..1....0..1..1....0..0..0....0..1..1....1..1..1....1..1..1

%e ..0..1..1....1..0..0....1..0..0....1..1..1....1..1..0....1..1..1....1..1..1

%e ..1..1..1....1..1..0....0..1..1....0..1..1....0..1..1....1..1..1....1..1..1

%e ..1..1..0....1..1..0....1..0..0....1..1..0....1..1..0....0..1..0....1..0..1

%e ..0..1..0....0..0..0....0..1..1....1..1..0....0..1..1....0..1..1....0..1..0

%e ..1..0..0....0..0..0....0..1..0....1..1..0....0..1..0....0..0..0....1..1..1

%K nonn

%O 1,1

%A _R. H. Hardin_ Apr 12 2011

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Last modified September 25 18:27 EDT 2022. Contains 356986 sequences. (Running on oeis4.)